Extended Data Fig. 1: Tunneling spectra of graphene nanocorrugations. | Nature Nanotechnology

Extended Data Fig. 1: Tunneling spectra of graphene nanocorrugations.

From: Large-area nanoengineering of graphene corrugations for visible-frequency graphene plasmons

Extended Data Fig. 1

Additional tunneling spectra acquired under UHV conditions near the top of high aspect ratio (hmax/R > 0.4) graphene nanocorrugations. Inset shows the dI/dV spectra acquired on quasi-flat areas of the sample. b) DFT calculated local density of stated at the apex of a graphene nanocorrugation with hmax/R ~ 0.4.

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